Global Patent Index - EP 4056688 A1

EP 4056688 A1 20220914 - NOVEL COPPER-EXPORTING P-TYPE ATPASE A VARIANT, AND METHOD FOR PRODUCING L-TRYPTOPHAN USING SAME

Title (en)

NOVEL COPPER-EXPORTING P-TYPE ATPASE A VARIANT, AND METHOD FOR PRODUCING L-TRYPTOPHAN USING SAME

Title (de)

NEUE KUPFER-EXPORTIERENDE P-ATPASE-A-VARIANTE UND VERFAHREN ZUR HERSTELLUNG VON L-TRYPTOPHAN UNTER VERWENDUNG DESSELBEN

Title (fr)

NOUVEAU VARIANT DE L'ATPASE DE TYPE P EXPORTANT DU CUIVRE, ET PROCÉDÉ DE PRODUCTION DE L-TRYPTOPHANE L'UTILISANT

Publication

EP 4056688 A1 20220914 (EN)

Application

EP 21844948 A 20210419

Priority

  • KR 20210010274 A 20210125
  • KR 2021004870 W 20210419

Abstract (en)

The present disclosure relates to a novel copper-exporting P-type ATPase A variant, an Escherichia coli strain comprising the variant, and a method for producing L-tryptophan using the strain.

IPC 8 full level

C12N 9/00 (2006.01)

CPC (source: CN EP KR)

C12N 9/00 (2013.01 - KR); C12N 9/14 (2013.01 - CN EP); C12N 15/70 (2013.01 - CN EP KR); C12P 13/227 (2013.01 - CN EP KR); C12Y 306/03004 (2013.01 - CN EP); C12R 2001/19 (2021.05 - EP)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 4056688 A1 20220914; EP 4056688 A4 20221130; CN 114450400 A 20220506; CN 114450400 B 20221004

DOCDB simple family (application)

EP 21844948 A 20210419; CN 202180005074 A 20210419